Question about Nissan Pathfinder

1 Answer

I have a 2005 nissan sentra that the heater works sometimes and sometimes not. I replaced the thermostat and still having the problem also the tempeture guage sometimes fluxuates .

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 237 Answers

I regret to inform you that this is occurring due to air pockets in cooling system.the source of this air in the sytem is almost certainly due to head gasket failure.very,very common on this model/engine.does it ever run rough on a cold start and then smooth out after a couple seconds?

Posted on Mar 20, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 2002 Nissan Sentra the thermostat opens, changed water pump. the heater still blows cold air .


you may have a problem with heater box. your air/mix door may have an issue. feel the knobs on the control unit. if the cold/heat know feels kinda funny from the other knobs, then thare is a problem with heater box/cables??

Sep 10, 2011 | 2005 Nissan Sentra

1 Answer

I have a 2005 Nissan sentra and the heater wont stay warm unless i am accelerating. The AC is doing the same but in this case it does not stay cold unless i am accerating. I was thinking of changing out...


It sounds like your fans are not operating properly. When u accelerate cool air is forced through the radiator & condenser which can cause that problem , u can change the thermo. for maintenance anyway. Use fresh 50/50 coolant mixture. Ck those fans

Oct 14, 2017 | 2005 Nissan Sentra

3 Answers

2004 sentra overheats, new waterpump and thermostat. no heat out of heater. is there a second thermostat?


Are you sure there is not a air pocket in the engine after changing water pump,
there is only 1 thermostat

Nov 19, 2009 | 2004 Nissan Sentra

2 Answers

Head gasket is damaged. 2005 Nissan Sentra, 1.8


i have a 2005 1.8 nissan sentra.i rplaced the radiator becuause it was leaking.so when i did i took it for a test drive and the needle went to hot then back down to middle ways between the C & H BACK IN FORTH.so i replaced the thermostat. now as far as i can tell it is staying in the middle of C & H. i can't feel no water though cerulating through the top or bottom hose of the radiator. so now that i told you what i done so far my question is???? ( my heater is not working in the car it is blowing out cold air & i left the car runnng for about 45 min. even took it up and down the road.still cold air.what do you think i need to do?????????? )

Oct 11, 2009 | 2005 Nissan Sentra

1 Answer

Heat and defrost not working


try to replace the thermostat and flush the coolent system and dont forget to bleed the coolent system when u done

Hope this helps, please don't forget to rate me.
thanx

Mar 15, 2009 | 2005 Nissan Sentra

4 Answers

Heater blowing cold air


My 2005 Nissan Sentra 1.8s with 55,000 mi. blows cold air from the heater. Coolant not circulating in engine. Lower hose stays cool to touch. Both heater hoses cold. Changed thermostat - didn't fix it. Coolant not leaking or dirty. None in oil - no oil in radiator. Changed worn water pump belt - pump spins freely with no noise or resistance. Cooling fans come on after warm-up. Temperature gauge stays in normal range then jumps to hot and back again. Coolant good to 10 below - didn't freeze here yet. No other problems or repairs to car. Afraid to drive and make worse. Help!

Dec 22, 2008 | 2002 Nissan Sentra

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

173 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nissan Experts

yadayada
yadayada

Level 3 Expert

78267 Answers

Phil Lovisek
Phil Lovisek

Level 3 Expert

726 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Are you a Nissan Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...